New data-intensive services such as wireless immersive viewing applications offered by 5G and beyond [1]}, [2]}, [3]}, [4]} have imposed stringent key performance indicators to be met [5]}. Indeed, supporting such high standard wireless connectivity necessitates more advanced solutions than merely increasing the available bandwidth [2]}. Thus, improving caching and computing capabilities at the end-user have been recently deemed highly effective to increase the transmission efficiency [4]}, [8]}. Specifically, upcoming mobile broadband applications rely heavily on asynchronous content reuse [9]}, and hence, proactive caching of popular content at the end-users is considered as a key enabler for network load reduction [10]}.
